Unleashing Power and Precision: Stone Exhaust Valvetronic Cat-Back System for Mercedes-Benz AMG M133 C/X117 CLA45/SB

In the realm of exhaust systems, the Stone Exhaust Mercedes-Benz AMG M133 C/X117 CLA45/SB Cat-Back Valvetronic Exhaust System is a marvel. Since 1998, Stone Exhaust has been synonymous with outstanding quality & fanatic pursuit of performance enhancement. Now, they proudly introduce the Stone Exhaust Valvetronic Cat-Back Exhaust System specifically designed for the Mercedes-Benz C/X117 CLA45/SB with the M133 engine (models post 2016). One of the most notable traits of this system is its meticulous design. Using state-of-the-art 3D scanning and reverse engineering on the original system, the Stone engineers have tailored this exhaust system to be a perfect OEM fitment with exceptional precision. With Stone Exhaust's in-house dyno, the system is proven to deliver increased power along with Stone’s signature enhanced exhaust sound, giving your vehicle a truly unmatched aesthetic and performance boost. The Stone Exhaust Valvetronic Cat-Back System comes with a unique feature–the Valvetronic System. This one-of-a-kind system includes a remote control that grants you full autonomy of the exhaust, you can open and close the valves at your command. Or, if you prefer, you may set it to auto mode to allow the valves to open at a certain RPM automatically, perfect for those thrilling high-speed runs. Installation is a breeze too. The system is plug and play and easily connects to your OBDII port – a DIY that can be accomplished in a few minutes. Stone Exhaust also offers an OPF delete feature, so you can install this system on OPF equipped cars without worrying about error codes. Let's dive further into the top-notch features of this advanced exhaust system: 1. STONE Valvetronic Mercedes-Benz C/X117 CLA45/SB Exhaust System 2. Plug and Play OBDII controller 3. In House Research and Development 4. 3D Scanning & Reverse Engineering 5. Remote Control: On / Off / Auto settings 6. Dyno Developed in-house 7. ElimiNates drone found in standard exhaust systems 8. One-piece design 9. Mechanical Welding with precision Stone Exhaust's R&D is impressive and innovative. Engineers at Stone Exhaust use 3D scanning to reverse engineer OEM parts, to understand how they work & identify potential weaknesses. The Stone Valvetronic System is independently researched and developed in house. The system ensures longevity by avoiding complicated wiring and aging-prone rubber. Moreover, it allows the exhaust system to adapt to your vehicle's needs adjusting according to different driving conditions. This system is so precise and well-constructed because Stone Exhaust uses a 7 axis CNC Bending Machine. This technology is typically reserved for high precision industries like aerospace and defense. With this cutting-edge machine, Stone Exhaust can ensure an impressive 98% roundness and an accuracy error under 0.025mm on the exhaust pipe. Then there's the innovative Crisscross and Overlapping Welding Technique. When the exhaust flange reaches extreme temperatures, the connection point can becomes a point of stress. Stone Exhaust resolves this potential issue by using both a crisscross and overlapping welding technique to widen and deepen the welds, creating a more enduring and tolerant connection. This top-tier Stone Exhaust is compatible with the M133 Engine and fits the Mercedes-Benz CLA-Class C117 CLA45 AMG 4MATIC (2013+) and X117 CLA45 AMG 4MATIC (2015+). Finally, the Stone Exhaust Mercedes-Benz AMG M133 C/X117 CLA45/SB Cat-Back Valvetronic Exhaust System is more than just a powerful performance upgrade. It's a statement of your passion for excellence and attention to detail. And, with a two-year warranty from Stone Exhaust, you can feel confident in the longevity and reliability of this top-tier exhaust. Upgrade your drive today!